La distinctFruits

[benn876]

Ii corect :) Frumos ca ai folosit stream-uri. Dar cum poti sa faci fara stream-uri? ( nu trebuie sa o scrii doar sa ai ideea in cap macar )

[raduandreipopescu]

Done.

public Collection distinctFruits() { Set distinctFruits = new HashSet<>(); for (String fruit : fruitsInBasket) { distinctFruits.add(fruit); } return distinctFruits; // return fruitsInBasket.stream().distinct().collect(Collectors.toList()); }